Jellyfish are an example of which type of phylum?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e Phylum – Cnidaria.
1. Jellyfish, any planktonic marine member of the class Scyphozoa (phylum Cnidaria), a group of invertebrate animals composed of about 200 described species, or of the class Cubozoa (approximately 20 species).
2. Cnidarians are soft-bodied animals that include corals, jellyfish, and sea anemones.